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首页> 外文期刊>International Journal of High Performance Computing and Networking >VMInformant: an instrumented virtual machine to support trustworthy cloud computing
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VMInformant: an instrumented virtual machine to support trustworthy cloud computing

机译:VMInformant:装有工具的虚拟机,可支持可信赖的云计算

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摘要

We describe how a virtual machine (VM) owner can increase visibility about how a VM and its data are stored and processed in the cloud. We present 'VMInformant', a monitoring system which can keep the user informed about events that take place on their VM (both inside the VM and via calls made through a hypervisor). A taxonomy of VM security-related events is presented, along with performance overheads associated with monitoring such events using CPU and I/O intensive benchmarks. We argue that having this level of transparency is essential to improve trust between a cloud consumer and provider.
机译:我们描述了虚拟机(VM)所有者如何增加有关如何在云中存储和处理VM及其数据的可见性。我们介绍了“ VMInformant”,这是一个监视系统,可以使用户随时了解其VM上发生的事件(既在VM内,也可以通过管理程序进行的调用)。提出了与VM安全性相关的事件的分类法,以及与使用CPU和I / O密集型基准监视此类事件相关的性能开销。我们认为具有这种透明度对于提高云消费者与提供商之间的信任至关重要。

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